53077678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7019}}^1$

素因数の和:7239

約数の個数: 16

約数和(自身を含む): 84240000

約数和(自身を除く): 31162322

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7019, 7562, 14038, 133361, 266722, 1396781, 2793562, 26538839, 53077678]

約数ペア:

[(1, 53077678), (2, 26538839), (19, 2793562), (38, 1396781), (199, 266722), (398, 133361), (3781, 14038), (7019, 7562)]